Scraping rammer compactor

Abstract

The utility model discloses a slicking and tamping machine which comprises a supporting frame, a moving mechanism, a slicking mechanism, a tamping mechanism and a dust removal pipe. A track and an accommodating space are formed on the support frame; the moving mechanism comprises a moving frame and a first driving part, the moving frame is installed on the track, the first driving part is used for driving the moving frame to move along the track, and the moving frame is arranged above the containing space; the slicking mechanism comprises a scraper assembly and a second driving part, the scraper assembly is installed on the moving mechanism in a liftable mode, and the second driving part is used for driving the scraper assembly to ascend and descend; the tamping mechanism comprises a tamping assembly and a third driving part, the tamping assembly is installed on the moving mechanism in a liftable mode, the tamping assembly and the slicking mechanism are arranged in a spaced mode, and the third driving part is used for driving the tamping assembly to ascend or descend; the dust removal pipe is installed on the supporting frame, and an air suction opening is formed in the dust removal pipe and faces the containing space. According to the slicking rammer compactor, the labor intensity of operators is reduced, the environment state of a working site is well improved, and the health of the operators is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical smelting technology, in particular to a scraping and compacting machine. Background Art

[0002] Powder metallurgy is a process technology that produces metal powder or uses metal powder (or a mixture of metal powder and non-metallic powder) as raw material, and manufactures metal materials, composite materials and various types of products through forming and sintering.

[0003] During the current smelting process of the metallurgical industry, powdered materials need to be scraped and compacted before ignition to prevent explosion of materials in the furnace after ignition. In traditional workshops, operators perform manual scraping and compaction, which not only has high labor intensity for operators, but also generates a large amount of dust due to the impact of the compaction plate during compaction, which is not conducive to environmental protection and will also harm the health of operators.

[0004] In view of this, it is necessary to provide a new scraping and tamping machine to solve or at least alleviate the above-mentioned technical defects. Utility Model Content

[0005] The main purpose of the utility model is to provide a scraping and tamping machine, aiming to solve the technical problems in the prior art that the pretreatment of powdered materials has high labor intensity and is harmful to the health of operators.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a scraping and compacting machine, comprising:

[0007] A support frame is formed with a track and a receiving space;

[0008] A moving mechanism, comprising a moving frame and a first driving member, wherein the moving frame is mounted on the track, the first driving member is used to drive the moving frame to move along the track, and the moving frame is arranged above the accommodating space;

[0009] The scraping mechanism comprises a scraper assembly and a second driving member, wherein the scraper assembly is movably mounted on the moving mechanism, and the second driving member is used to drive the scraper assembly to rise or fall;

[0010] A tamping mechanism, comprising a tamping assembly and a third driving member, wherein the tamping assembly is escalably mounted on the moving mechanism and spaced apart from the scraping mechanism, and the third driving member is used to drive the tamping assembly to rise or fall;

[0011] A dust removal pipe is installed on the support frame, and an air suction port is formed on the dust removal pipe, and the air suction port is arranged toward the accommodating space.

[0012] In one embodiment, the tamping assembly includes a tamping member and a first guide member, the first guide member is connected to the movable frame in a lifting manner, and the tamping member is installed at the bottom of the first guide member.

[0013] In one embodiment, the tamping member includes a tamping plate and a vibrator, the tamping plate is connected to the first guide member, and the vibrator is mounted on the tamping plate.

[0014] In one embodiment, the tamping mechanism also includes a mounting plate and a shock absorber, the top of the shock absorber is connected to the mounting plate, the bottom of the shock absorber is connected to the movable frame, the third driving member is installed on the mounting plate, the output end of the third driving member is connected to the tamping plate, the mounting plate is provided with a first guide hole, the first guide member passes through the first guide hole and is slidably connected to the first guide hole.

[0015] In one embodiment, the tamping plate is formed with a connecting seat, the connecting seat is formed with a mounting groove, and the output end of the third driving member extends out of the mounting groove and is connected to the connecting seat.

[0016] In one embodiment, the scraper assembly includes a scraper and a second guide member, the second guide member is connected to the movable frame for lifting, the scraper is installed at the bottom of the second guide member, the second drive member is installed on the movable frame, and the output end of the second drive member is connected to the scraper.

[0017] In one embodiment, the scraper includes a connecting portion and a plurality of scraping teeth arranged at the bottom of the connecting portion, the connecting portion is connected to the output end of the second driving member, the plurality of scraping teeth are arranged in sequence and spaced apart, and an avoidance groove is formed between two adjacent scraping teeth.

[0018] In one embodiment, the plurality of scraping teeth are sequentially spaced apart along a first direction, and the first direction is perpendicular to the length direction of the track.

[0019] In one embodiment, the first driving member includes a motor, a synchronous belt and a driven wheel, the motor and the driven wheel are relatively installed at two ends of the support frame, the synchronous belt is rollingly connected to the output end of the motor and the driven wheel respectively, and the movable frame is connected to the synchronous belt.

[0020] In one embodiment, the scraping and compacting machine also includes a controller and a plurality of position sensors, wherein the controller is respectively communicated with the first drive member, the second drive member, the third drive member and the position sensors, and the plurality of position sensors are respectively arranged on the movable frame, the scraper assembly and the compacting assembly.

[0021] In the technical solution of the utility model, the compaction operation process can be set to two rounds. At the beginning of the first round of operation, the workpiece loaded with undispersed materials is moved to the designated workstation in the accommodating space, and the scraping and compacting machine is started. The first driving member drives the moving mechanism and the scraping and compacting mechanism to move together along the track to the top of the workpiece. At this time, the second driving member drives the scraper assembly to move downward to a preset first scraping position, and the scraper assembly contacts the material. The first driving member continues to drive the moving mechanism to move back and forth along the track, so that the scraper assembly scrapes the material so that all parts of the material can be kept in a relatively uniform state for subsequent compaction; after scraping, the second driving member drives the scraper assembly to move upward, so that the scraper assembly returns to its original position, and the first driving member drives the moving mechanism to move the position so that the compacting assembly is located directly above the workpiece. Next, the third driving member drives the compacting assembly to extend downward, so that the compacting assembly presses the material to perform compaction operations. After the first round of operation is completed, the target workpiece is refilled, and when the second round of scraping and compacting operation is carried out, the second driving member drives the scraper assembly to move downward to the preset second scraping position, and the scraping and subsequent compacting operation is completed again. During the entire operation process, the dust removal pipe is in working condition. Through the air suction port, the dust generated in the accommodation space due to the disturbance of the material by scraping and compacting can be collected in time to prevent the dust from escaping, thus protecting the environment and the health of the operator.

[0022] The utility model uses mechanical equipment to perform automated scraping, compacting and dust removal operations, and the operator only needs to confirm whether the final work results are qualified. Compared with traditional manual scraping and compacting operations, the utility model reduces the labor intensity of the operator, greatly improves the environmental conditions of the work site, and protects the health of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation regulations or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of a scraping and compacting machine according to an embodiment of the utility model;

[0025] Figure 2 A side view of a scraping and compacting machine according to an embodiment of the utility model;

[0026] Figure 3 for Figure 2 A magnified view of part A;

[0027] Figure 4This is a front view of a scraping and compacting machine according to an embodiment of the utility model;

[0028] Figure 5 for Figure 4 A magnified view of part B;

[0029] Figure 6 A top view of a scraping and compacting machine according to an embodiment of the utility model;

[0030] Figure 7 for Figure 6 Enlarged view of part C;

[0031] Figure 8 for Figure 6 A magnified view of part D in the middle;

[0032] Fig. 9 for Figure 6 Enlarged view of part E in the middle;

[0033] Fig.10 It is a structural schematic diagram of a moving mechanism, a scraping mechanism and a compacting mechanism from one perspective of an embodiment of the utility model;

[0034] Fig.11 It is a structural schematic diagram of the moving mechanism, the scraping mechanism and the compacting mechanism from another perspective of an embodiment of the utility model;

[0035] Fig.12 for Fig.11 Enlarged view of part F;

[0036] Fig.13 This is a three-dimensional structural diagram of a compacting mechanism according to an embodiment of the utility model;

[0037] Fig.14 This is a front view of a tamping mechanism according to an embodiment of the utility model;

[0038] Fig.15 This is a front view of a scraping mechanism according to an embodiment of the utility model;

[0039] Fig.16 It is a side view of a scraping mechanism according to an embodiment of the utility model.

[0040] Description of Figure Numbers:

[0041] Label name Label name 1 Support frame 211 Scroll Wheel 2 Mobile mechanism 221 Electric Motor 3 Scraping mechanism 222 Timing belt 4 Strengthening institutions 223 Driven wheel 5 Dust removal pipe 311 Scraper 6 Position Sensors 312 Second guide member 11 track 316 Connection 12 Accommodation space 317 Skiving 21 Mobile rack 318 Avoidance slot 22 First drive member 411 Compacted parts 31 Scraper assembly 412 First guide member 32 Second driving member 416 Ramming plate 41 Compacting components 417 Vibrator 42 The third drive 418 Connector 43 Mounting Plate 419 Mounting slot 44 Shock absorbers 51 Air intake

[0042] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two groups, such as two groups, three, etc., unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two groups of components or the interaction relationship between two groups of components, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0048] Please refer to Figures 1 to 11According to one aspect of the utility model, the utility model provides a scraping and tamping machine, including a support frame 1, a moving mechanism 2, a scraping mechanism 3, a tamping mechanism 4 and a dust removal pipe 5; the support frame 1 is formed with a track 11 and an accommodating space 12; the moving mechanism 2 includes a moving frame 21 and a first driving member 22, the moving frame 21 is installed on the track 11, the first driving member 22 is used to drive the moving frame 21 to move along the track 11, and the moving frame 21 is arranged above the accommodating space 12; the scraping mechanism 3 includes a scraper assembly 31 and The second driving member 32 and the scraper assembly 31 can be installed on the moving mechanism 2 in a liftable manner, and the second driving member 32 is used to drive the scraper assembly 31 to rise or fall; the compacting mechanism 4 includes a compacting assembly 41 and a third driving member 42, the compacting assembly 41 can be installed on the moving mechanism 2 in a liftable manner and is spaced apart from the scraping mechanism 3, and the third driving member 42 is used to drive the compacting assembly 41 to rise or fall; the dust removal pipe 5 is installed on the support frame 1, and the dust removal pipe 5 is formed with an air suction port 51, and the air suction port 51 is arranged toward the accommodating space 12.

[0049] In the above embodiment, the compaction operation process can be set to two rounds. At the beginning of the first round of operation, the workpiece loaded with undispersed materials is moved to the designated workstation in the accommodating space 12, and the scraping and compacting machine is started. The first driving member 22 drives the moving mechanism 2 and the scraping mechanism 3 and the compacting mechanism 4 to move together along the track 11 to the top of the workpiece. At this time, the second driving member 32 drives the scraper assembly 31 to move downward to a preset first scraping position, and the scraper assembly 31 contacts the material. The first driving member 22 continues to drive the moving mechanism 2 to move back and forth along the track 11, so that the scraper assembly 31 scrapes the material flat, so that all parts of the material can be kept in a relatively uniform state, so as to facilitate subsequent compaction; after scraping, the second driving member 32 drives the scraper assembly 31 to move upward, so that the scraper assembly 31 returns to its original position, and the first driving member 22 drives the moving mechanism 2 to move its position so that the compacting assembly 41 is located directly above the workpiece. Next, the third driving member 42 drives the compacting assembly 41 to extend downward, so that the compacting assembly 41 presses the material to perform compaction operations. After the first round of operation is completed, the target workpiece is refilled, and when the second round of scraping and compacting operation is performed, the second driving member 32 drives the scraper assembly 31 to move downward to the preset second scraping position, and the scraping and subsequent compacting operation is completed again. During the entire operation process, the dust removal pipe 5 is in a working state, and the dust generated in the accommodating space 12 due to the disturbance of the material by scraping and compacting can be collected in time through the air suction port 51, so as to avoid the dust from escaping and protecting the environment and the health of the operator.

[0050] In this embodiment, mechanical equipment performs automated scraping, compacting and dust removal operations, and the operator only needs to confirm whether the final work results are qualified. Compared with traditional manual scraping and compacting operations, this embodiment reduces the labor intensity of the operator, greatly improves the environmental conditions of the work site, and protects the health of the operator.

[0051] Combined with reference Figure 10 to Figure 13 In one embodiment, the compacting assembly 41 includes a compacting member 411 and a first guide member 412. The first guide member 412 is connected to the movable frame 21 for lifting, and the compacting member 411 is installed at the bottom of the first guide member 412. The first guide member 412 can specifically include two first guide rods arranged at intervals, which can guide the overall ascending and descending movement of the compacting assembly 41. The movable frame 21 can limit the movement of the first guide member 412 in other directions except for lifting. The two first guide rods also make the lifting of the compacting assembly 41 more stable, and are conducive to the compacting member 411 being able to stably contact with the material and compact the material. Among them, the number of first guide rods is not limited to two, and can be one or more, and the setting position of the first guide rod can also be set adaptively.

[0052] Specifically, the first driving member 22 can be driven by a cylinder, the main body of the cylinder is fixed on the mobile frame 21, and its output end is also connected to the tamping member 411. When the cylinder rod is extended, the tamping member 411 is driven to descend, and when the cylinder rod is retracted, the tamping member 411 is driven to rise. It should be noted that the first driving member 22 can also be other driving forms, such as oil cylinder drive, or a transmission structure of a motor + screw, or a structure of a motor + rack and pinion drive.

[0053] Reference Fig.14 In one embodiment, the tamping member 411 includes a tamping plate 416 and a vibrator 417, the tamping plate 416 is connected to the first guide member 412, and the vibrator 417 is installed on the tamping plate 416. The vibrator 417 installed on the tamping plate 416 can generate vibrations during the tamping process. After being started, the vibrator 417 can further vibrate and compact the material, thereby improving the tamping effect. The tamping member 411 of this embodiment has the advantages of simple structure, easy use, flexible operation, and good tamping effect, and is suitable for the tamping work of various metal materials. Among them, the vibrator 417 can be a pneumatic vibrator 417, or it can be a vibration motor or other equipment that can generate vibrations, which can be fixedly connected to the tamping plate 416 or detachably connected.

[0054] In order to prevent the tamping assembly 41 from being rigidly connected to the mobile frame 21 during vibration compaction, which may cause the entire leveling tamping machine to vibrate, Fig.11 and Fig.12In one embodiment, the tamping mechanism 4 further includes a mounting plate 43 and a shock absorber 44, the top of the shock absorber 44 is connected to the mounting plate 43, the bottom of the shock absorber 44 is connected to the mobile frame 21, the third driving member 42 is mounted on the mounting plate 43, the output end of the third driving member 42 is connected to the tamping plate 416, the mounting plate 43 is provided with a first guide hole, the first guide member 412 passes through the first guide hole and is slidably connected to the first guide hole. By setting the mounting plate 43 and making it flexibly connected to the mobile frame 21 through the shock absorber 44, when the mounting plate 43 vibrates following the tamping member 411, the vibration transmitted to the mobile frame 21 will be weakened by the shock absorber 44, thereby achieving a vibration reduction effect. Specifically, the shock absorber 44 includes a shell, a movable part, and a shock absorbing spring arranged in the shell, the shock absorbing spring is sleeved on the outer periphery of the movable part, the two ends of the shock absorbing spring are respectively connected to the shell and the movable part, the bottom of the shell is connected to the mobile frame 21, and the top of the movable part is connected to the mounting plate 43.

[0055] Combined with reference Fig.13 and Fig.14 In one embodiment, the tamping plate 416 is formed with a connecting seat 418, and the connecting seat 418 is formed with a mounting groove 419, and the output end of the third driving member 42 extends out of the mounting groove 419 and is connected to the connecting seat 418. The design of the connecting seat 418 and the mounting groove 419 can enable the output end of the third driving member 42 to be firmly fixed on the tamping plate 416, ensuring that it can remain stable and reliable during use. Specifically, the output end of the third driving member 42 is connected to the connecting seat 418 by a bolt structure. And the design of the mounting groove 419 enables the output end of the third driving member 42 to be easily extended and connected to the connecting seat 418, thereby achieving quick and easy installation and disassembly.

[0056] Combined with reference Fig.15 and Fig.16In one embodiment, the scraper assembly 31 includes a scraper 311 and a second guide member 312, the second guide member 312 is connected to the mobile frame 21 for lifting, the scraper 311 is installed at the bottom of the second guide member 312, the second drive member 32 is installed on the mobile frame 21, and the output end of the second drive member 32 is connected to the scraper 311. The second guide member 312 can guide the overall rising and falling movement of the scraper assembly 31, the second drive member 32 is installed on the mobile frame 21, so that the scraper 311 can be moved by the power of the drive member, and the output end of the second drive member 32 is connected to the scraper 311, so that the power of the second drive member 32 can be directly transmitted to the scraper 311, thereby driving the scraper 311 to move. Specifically, the second drive member 32 can be in the form of a cylinder drive, the body of the cylinder is fixed on the mobile frame 21, when the cylinder rod is extended, the scraper 311 is driven to descend, and when the cylinder rod is retracted, the scraper 311 is driven to rise. Specifically, the second guide member 312 includes two second guide rods arranged at intervals, so that the lifting and lowering of the scraper assembly 31 is more stable.

[0057] The second driving member 32 can be specifically a two-stage cylinder, and it can be set that when the two-stage cylinder is fully extended, the scraper 311 is in the first scraping position, and when the two-stage cylinder only fully extends one section of the telescopic rod, the scraper 311 is in the second scraping position, so that the position of the scraper 311 can be easily determined. The scraper assembly 31 uses the two-stage cylinder to control the position of the scraper 311. This connection method enables the scraper 311 to adapt to surfaces of different heights, so as to scrape the material more flexibly. Of course, the second driving member 32 can also be an ordinary cylinder, and the above solution can also be realized by adding an adjustable mounting structure.

[0058] Combined with reference Fig.15 and Fig.16 In one embodiment, the scraper 311 includes a connecting portion 316 and a plurality of scraping teeth 317 disposed at the bottom of the connecting portion 316. The connecting portion 316 is connected to the output end of the second driving member 32. The plurality of scraping teeth 317 are arranged in sequence and spaced apart, and an air-avoiding groove 318 is formed between two adjacent scraping teeth 317. The plurality of scraping teeth 317 form a structure similar to a "comb". The height of each scraping tooth 317 is consistent. When moving back and forth along the track 11, the plurality of scraping teeth 317 scrape the material horizontally to flatten the material, and the excess material passes through the air-avoiding groove 318 between the scraping teeth 317. This embodiment enables the scraper 311 to better adapt to the irregular shape of the material surface during operation, avoid mutual interference between the scraping teeth 317, and thus improve the scraping effect and service life of the scraper 311.

[0059] Combined with reference Fig.15 and Fig.16In one embodiment, the plurality of scraping teeth 317 are sequentially spaced apart along a first direction, and the first direction is perpendicular to the length direction of the track 11. The first direction is specifically Figure 1 The left and right directions in the track 11 are Figure 1 In the front-to-back direction, when the scraping teeth 317 move down to the first or second scraping position, the plurality of scraping teeth 317 move forward and backward under the drive of the mobile frame 21, so that the scraper 311 can fully scrape the material during operation. Specifically, the number of scrapers 311 can be two groups spaced apart in the front-to-back direction.

[0060] Combined with reference Figures 4 to 6 In one embodiment, the first driving member 22 includes a motor 221, a synchronous belt 222 and a driven wheel 223. The motor 221 and the driven wheel 223 are relatively installed at the two ends of the support frame 1. The synchronous belt 222 is rollingly connected to the output end of the motor 221 and the driven wheel 223 respectively, and the movable frame 21 is connected to the synchronous belt 222. When the motor 221 is running, the synchronous belt 222 can drive the driven wheel 223 at the other end that supports and installs the synchronous belt 222 to rotate together. As the synchronous belt 222 moves, the movable frame 21 connected to the synchronous belt 222 will move with the synchronous belt 222 on one side, thereby causing the movable frame 21 to move on the track 11 (in the attached drawings, the structure of the synchronous belt 222 is not fully shown). Refer to Fig.10 and Fig.11 Specifically, rollers 211 are provided at the four corners of the bottom of the mobile frame 21, and the four rollers 211 are in rolling contact with the raceway to reduce running friction. The synchronous belt 222 can be engaged with the meshing teeth formed by the mobile frame 21, so as to avoid relative movement of the mobile frame 21 and avoid slipping. The synchronous belt 222 can also be replaced by a chain.

[0061] In addition, the first driving member 22 can also be a transmission structure of a motor + a lead screw, or a motor + a gear rack transmission scheme design. Those skilled in the art can adaptively set this part of the structure, and this embodiment will not be repeated.

[0062] Reference Figure 6 to Figure 9In one embodiment, the scraping and compacting machine further includes a controller and a plurality of position sensors 6. The controller is respectively connected to the first driving member 22, the second driving member 32, the third driving member 42 and the position sensors 6 in communication. The plurality of position sensors 6 are respectively arranged on the moving frame 21, the scraper assembly 31 and the compacting assembly 41. The position sensor 6 can be specifically sensed by laser. When the position sensor 6 detects that the moving frame 21, the scraper assembly 31 or the compacting assembly 41 has reached a predetermined position, the position sensor 6 is used to locate the position, thereby confirming the starting position of the compacting operation, etc., and transmitting the signal to the controller. The controller controls the start and stop of each driving member according to the signal, thereby realizing fully automated scraping, compacting and dust removal operations. The operator only needs to confirm whether the final operation result is qualified. This embodiment has a high degree of automation, reduces manual participation, and saves manpower.

[0063] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A scraping and compacting machine, characterized in that: include: A support frame is formed with a track and a receiving space; A moving mechanism, comprising a moving frame and a first driving member, wherein the moving frame is mounted on the track, the first driving member is used to drive the moving frame to move along the track, and the moving frame is arranged above the accommodating space; The scraping mechanism comprises a scraper assembly and a second driving member, wherein the scraper assembly is movably mounted on the moving mechanism, and the second driving member is used to drive the scraper assembly to rise or fall; A tamping mechanism, comprising a tamping assembly and a third driving member, wherein the tamping assembly is escalably mounted on the moving mechanism and spaced apart from the scraping mechanism, and the third driving member is used to drive the tamping assembly to rise or fall; A dust removal pipe is installed on the support frame, and an air suction port is formed on the dust removal pipe, and the air suction port is arranged toward the accommodating space.

2. The scraping and compacting machine according to claim 1, characterized in that: The tamping assembly includes a tamping member and a first guide member, the first guide member is connected to the movable frame in a lifting manner, and the tamping member is installed at the bottom of the first guide member.

3. The scraping and compacting machine according to claim 2, characterized in that: The tamping member includes a tamping plate and a vibrator. The tamping plate is connected to the first guide member, and the vibrator is installed on the tamping plate.

4. The scraping and compacting machine according to claim 3, characterized in that: The tamping mechanism also includes a mounting plate and a shock absorber, the top of the shock absorber is connected to the mounting plate, the bottom of the shock absorber is connected to the movable frame, the third driving member is installed on the mounting plate, the output end of the third driving member is connected to the tamping plate, the mounting plate is provided with a first guide hole, the first guide member passes through the first guide hole and is slidably connected to the first guide hole.

5. The scraping and compacting machine according to claim 4, characterized in that: The tamping plate is formed with a connecting seat, the connecting seat is formed with a mounting groove, and the output end of the third driving member extends out of the mounting groove and is connected to the connecting seat.

6. The scraping and compacting machine according to claim 1, characterized in that: The scraper assembly includes a scraper and a second guide member, the second guide member is connected to the movable frame for lifting, the scraper is installed at the bottom of the second guide member, the second drive member is installed on the movable frame, and the output end of the second drive member is connected to the scraper.

7. The scraping and compacting machine according to claim 6, characterized in that: The scraper includes a connecting portion and a plurality of scraping teeth arranged at the bottom of the connecting portion, the connecting portion is connected to the output end of the second driving member, the plurality of scraping teeth are arranged in sequence and spaced apart, and an avoidance groove is formed between two adjacent scraping teeth.

8. The scraping and compacting machine according to claim 7, characterized in that: The plurality of scraping teeth are sequentially spaced apart along a first direction, and the first direction is perpendicular to the length direction of the track.

9. The scraper compactor according to any one of claims 1 to 8, characterized in that: The first driving member includes a motor, a synchronous belt and a driven wheel. The motor and the driven wheel are relatively installed at two ends of the support frame. The synchronous belt is rollingly connected to the output end of the motor and the driven wheel respectively, and the moving frame is connected to the synchronous belt.

10. The scraper compactor according to any one of claims 1 to 8, characterized in that: The scraping and compacting machine also includes a controller and a plurality of position sensors. The controller is respectively connected to the first drive member, the second drive member, the third drive member and the position sensors for communication. The plurality of position sensors are respectively arranged on the moving frame, the scraper assembly and the compacting assembly.

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